Installation And Connections: General - Martin Exterior 50 User Manual

Installation and connections: general

Warning! Read the "Safety information" section starting on page 8
before carrying out work on the Exterior 50 & 100 system.
Warning! Luminaire cables may be installed in Luminaires and
serviced only by Martin™ and its authorized service agents.
Consult Martin™ if you have any doubts about the suitability and/or
safety of an installation.
See the system layout diagrams in the "General information" section
starting on page 13 for an overview of how PSUs, Splitters and Luminaires
are linked. Note the following:
• Splitters can be used to link Luminaires to a PSU until the maximum
safe number of Luminaires per PSU output or per PSU is reached (see
"System layout limits" on page 16).
• The hybrid Splitter cables and luminaire cables used for internal system
connections carry both 30 VDC power and control data:
- Links from PSUs to Splitters, and links between Splitters, must use
- Links to Luminaires must use the hybrid luminaire cable that is
22 Martin Professional™ Exterior 50 & 100™ system user manual
the hybrid Splitter cable available from Martin™ in various lengths
(see "Accessories" on page 79).
supplied pre-installed in Luminaires. A 3 m (9.8 ft.) length is supplied.
If this is not long enough, please consult your Martin™ supplier for
assistance. Custom lengths up to a maximum safe limit of 13 m
(42.6 ft.) are available. Luminaire cables must be installed by Martin™
or its authorized agents.